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2X11/2X1 GALV MI TEE
Manufacturer Resources
Product Specs
- Dimensions Specification:
- ASME B16.3
- End Conn Size 1:
- FPT
- End Conn Size 2:
- FPT
- End Conn Size 3:
- FPT
- Finish Specification:
- ASTM A-153
- Material Specification:
- ASTM A-197
- Pressure Rating Specification:
- ASME B16.3
- Size 1:
- 2
- Size 2:
- 1.5
- Size 3:
- 1
- Strength:
- STD
- Thread Specification:
- ASME B1.20.1
- Ul Fm:
- Yes
- Department:
- Plumbing
- Product Group:
- Pipe Fittings
- Product Subgroup:
- Tees
- Product Type:
- Tee
- Product Finish:
- Galvanized
- Product Material:
- Malleable Iron
- Product Weight:
- 1.61 lbs
ASC Engineered Solutions 311050405 – Frequently Asked Questions
1) What are the three port sizes on the ASC Engineered Solutions 2 x 1-1/2 x 1 galvanized malleable iron tee?
The run is 2 inch by 1-1/2 inch, and the branch outlet is 1 inch. All three openings are female pipe thread, so it reduces on both the run and the branch in a single fitting instead of stacking bushings.
2) Are the ends threaded or does this tee need to be welded or grooved?
Threaded. All three connections are FPT (female pipe thread) cut to ASME B1.20.1, the NPT thread standard, so it screws onto male-threaded pipe nipples or threaded pipe ends with pipe dope or PTFE tape. No welding, no grooved coupling.
3) Can I use this galvanized malleable iron tee on a fire sprinkler line?
It is UL/FM listed, which is what an AHJ looks for on fire protection piping. It is a standard (STD) pressure class malleable iron fitting dimensioned to ASME B16.3, the same standard that sets its pressure rating.
4) Is galvanized malleable iron the right choice for a wet sprinkler system or should I use black iron?
Galvanized is the usual pick where you want corrosion resistance inside the pipe, wet and dry sprinkler mains being the common case; black iron is the cheaper choice on dry interior service. This one is malleable iron per ASTM A-197 with a hot dip galvanized coating per ASTM A-153, the coating standard for threaded hardware. It is not for potable water.
5) Will this tee match the dimensions on my piping drawing?
Center-to-end and overall dimensions follow ASME B16.3, the dimensional standard for malleable iron threaded fittings, so it will lay out the same as any other B16.3 standard class 2 x 1-1/2 x 1 tee you take off.
6) How heavy is this fitting for hanger and support calculations?
1.61 lbs each. Worth adding in when you are spacing hangers around a reducing branch, since the 2 inch run plus a 1 inch takeoff concentrates load at the tee.
7) What is the ASC part number for the 2 x 1-1/2 x 1 galvanized tee?
Order it as ASC Engineered Solutions model 311050405. That number covers the galvanized malleable iron reducing tee in the 2 x 1-1/2 x 1 configuration.
How fast can I get the ASC Engineered Solutions 311050405 delivered?
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Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the ASC Engineered Solutions 311050405 come with a warranty?
Absolutely. The ASC Engineered Solutions 311050405 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the ASC Engineered Solutions 311050405?
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